From 77f2d92a20104c9c1ce06ccff7a9e18b64ee5851 Mon Sep 17 00:00:00 2001
From: "Leigh B. Stoller" <stoller@flux.utah.edu>
Date: Wed, 29 Jun 2005 00:14:44 +0000
Subject: [PATCH] Checkpoint initial GNU Radio pages.

---
 www/GNUmakefile.in      |  2 +-
 www/menu.php3           | 33 ++++++++++++++--
 www/sdr/docwrapper.php3 | 83 +++++++++++++++++++++++++++++++++++++++++
 www/sdr/faq.html        | 21 +++++++++++
 www/sdr/index.php3      | 19 ++++++++++
 www/sdr/news.html       | 12 ++++++
 www/sdr/users.html      | 12 ++++++
 www/sdr/usrpdefs.php3   | 25 +++++++++++++
 8 files changed, 203 insertions(+), 4 deletions(-)
 create mode 100644 www/sdr/docwrapper.php3
 create mode 100644 www/sdr/faq.html
 create mode 100755 www/sdr/index.php3
 create mode 100644 www/sdr/news.html
 create mode 100644 www/sdr/users.html
 create mode 100644 www/sdr/usrpdefs.php3

diff --git a/www/GNUmakefile.in b/www/GNUmakefile.in
index e45165acc..4847c362e 100644
--- a/www/GNUmakefile.in
+++ b/www/GNUmakefile.in
@@ -100,7 +100,7 @@ HYFILES += $(wildcard $(SRCDIR)/hyperviewer/*.html)
 HYFILES += $(wildcard $(SRCDIR)/hyperviewer/*.jpg)
 HYFILES += $(wildcard $(SRCDIR)/hyperviewer/*.gif)
 
-USRPFILES  = $(wildcard $(SRCDIR)/usrp/*.php)
+USRPFILES  = $(wildcard $(SRCDIR)/usrp/*.php3)
 USRPFILES += $(wildcard $(SRCDIR)/usrp/*.html)
 
 # need to make it *.gz; with simply "*", 
diff --git a/www/menu.php3 b/www/menu.php3
index b9e7ce985..d1cc4feb8 100644
--- a/www/menu.php3
+++ b/www/menu.php3
@@ -79,7 +79,8 @@ function WRITESIDEBARDIVIDER() {
 # link looks different. Not sure its really necessary.
 #
 function WRITESIDEBARBUTTON($text, $base, $link ) {
-    $link = "$base/$link";
+    if ($base)
+	$link = "$base/$link";
     SIDEBARCELL("<a href=\"$link\">$text</a>");
 }
 
@@ -598,6 +599,26 @@ function WRITESIDEBAR() {
     echo "</table>\n";
 }
 
+#
+# Simple version of above, that just writes the given menu.
+# 
+function WRITESIMPLESIDEBAR($menudefs) {
+    $menutitle = $menudefs['title'];
+    
+    echo "<table class=menu width=210 cellpadding=0 cellspacing=0>
+           <tr><td class=menuheader>\n";
+
+    echo "<b>$menutitle</b>";
+    echo " </td>";
+    echo "</tr>\n";
+
+    each($menudefs);    
+    while (list($key, $val) = each($menudefs)) {
+	WRITESIDEBARBUTTON("$key", null, "$val");
+    }
+    echo "</table>\n";
+}
+
 #
 # spits out beginning part of page
 #
@@ -773,6 +794,9 @@ function PAGEHEADER($title, $view = NULL) {
     if (!isset($view['hide_sidebar'])) {
 	WRITESIDEBAR();
     }
+    elseif (isset($view['menu'])) {
+	WRITESIMPLESIDEBAR($view['menu']);
+    }
     FINISHSIDEBAR();
     echo "<h2 class=\"nomargin\">\n";
 
@@ -792,14 +816,17 @@ function PAGEHEADER($title, $view = NULL) {
     $minor = "";
     $build = "";
     TBGetVersionInfo($major, $minor, $build);
+    if ($view['hide_versioninfo'] == 1)
+	$versioninfo = "";
+    else
+	$versioninfo = "Vers: $major.$minor Build: $build";
     
     $now = date("D M d g:ia T");
     echo "$title</h2></td>\n";
     echo "<td class=contentheader align=right>\n";
     echo "<table border='0' cellpadding='0' cellspacing='0'>";
     echo "  <tr>";
-    echo "  <td class=contentheader>".
-	"<font size=-2>Vers: $major.$minor Build: $build</font></td>";
+    echo "  <td class=contentheader><font size=-2>$versioninfo</font></td>";
     echo "  <td class=contentheader>&nbsp&nbsp</td>";
     echo "  <td class=contentheader align=right>";
     if ($login_uid) {
diff --git a/www/sdr/docwrapper.php3 b/www/sdr/docwrapper.php3
new file mode 100644
index 000000000..049157fc4
--- /dev/null
+++ b/www/sdr/docwrapper.php3
@@ -0,0 +1,83 @@
+<?php
+#
+# EMULAB-COPYRIGHT
+# Copyright (c) 2005 University of Utah and the Flux Group.
+# All rights reserved.
+#
+require("usrpdefs.php3");
+
+# Page arguments.
+$printable = $_GET['printable'];
+$docname   = $_GET['docname'];
+$title     = $_GET['title'];
+if (!isset($title) || $title == "")
+     $title = "Emulab Documentation";
+
+# Pedantic page argument checking. Good practice!
+if (!isset($docname) ||
+    (isset($printable) && !($printable == "1" || $printable == "0"))) {
+    PAGEARGERROR();
+}
+if (!isset($printable))
+    $printable = 0;
+
+#
+# Standard Testbed Header
+#
+if (!$printable) {
+    PAGEHEADER($title, $USRP_MENUDEFS);
+}
+
+#
+# Need to sanity check the path! Allow only [word].{html,txt} files
+#
+if (!preg_match("/^[-\w]+\.(html|txt)$/", $docname)) {
+    USERERROR("Illegal document name: $docname!", 1);
+}
+
+#
+# Check extension. If a .txt file, need some extra wrapper stuff to make
+# it look readable.
+#
+$textfile = 0;
+if (preg_match("/^.*\.txt$/", $docname)) {
+    $textfile = 1;
+}
+
+if ($printable) {
+    #
+    # Need to spit out some header stuff.
+    #
+    echo "<html>
+          <head>
+  	  <link rel='stylesheet' href='../tbstyle-plain.css' type='text/css'>
+          </head>
+          <body>\n";
+}
+else {
+	echo "<b><a href=$REQUEST_URI&printable=1>
+                 Printable version of this document</a></b><br>\n";
+}
+
+if ($textfile) {
+    echo "<XMP>\n";
+}
+
+readfile("$docname");
+
+if ($textfile) {
+    echo "</XMP>\n";
+}
+
+#
+# Standard Testbed Footer
+# 
+if ($printable) {
+    echo "</body>
+          </html>\n";
+}
+else {
+    PAGEFOOTER();
+}
+?>
+
diff --git a/www/sdr/faq.html b/www/sdr/faq.html
new file mode 100644
index 000000000..f45113f7a
--- /dev/null
+++ b/www/sdr/faq.html
@@ -0,0 +1,21 @@
+<!--
+   EMULAB-COPYRIGHT
+   Copyright (c) 2005 University of Utah and the Flux Group.
+   All rights reserved.
+  -->
+<center>
+<h2>Frequently Asked Questions</h2>
+</center>
+
+<h2>Contents</h2>
+<ul>
+<li> <a href="#WhatIsThis">What is a GNU Radio?</a>
+</ul>
+
+<hr>
+
+<ul>
+<li><a NAME="WhatIsThis"></a>
+    <font size='+1'><b>What is a GNU Radio?</b></font>
+    <p>Tell me more, tell me more
+</ul>
diff --git a/www/sdr/index.php3 b/www/sdr/index.php3
new file mode 100755
index 000000000..b123309b6
--- /dev/null
+++ b/www/sdr/index.php3
@@ -0,0 +1,19 @@
+<?php
+#
+# EMULAB-COPYRIGHT
+# Copyright (c) 2000-2005 University of Utah and the Flux Group.
+# All rights reserved.
+#
+require("usrpdefs.php3");
+
+PAGEHEADER("GNU Radio Project", $USRP_MENUDEFS);
+
+echo "Hi, I am a GNU radio<br>\n";
+echo "Tell me more, tell me more<br>\n";
+
+#
+# Standard Testbed Footer
+# 
+PAGEFOOTER();
+
+?>
diff --git a/www/sdr/news.html b/www/sdr/news.html
new file mode 100644
index 000000000..059e94701
--- /dev/null
+++ b/www/sdr/news.html
@@ -0,0 +1,12 @@
+<!--
+   EMULAB-COPYRIGHT
+   Copyright (c) 2005 University of Utah and the Flux Group.
+   All rights reserved.
+  -->
+<center>
+<h2>Recent News</h2>
+</center>
+
+<ul>
+<li>Tell me more, tell me more
+</ul>
diff --git a/www/sdr/users.html b/www/sdr/users.html
new file mode 100644
index 000000000..006d032d1
--- /dev/null
+++ b/www/sdr/users.html
@@ -0,0 +1,12 @@
+<!--
+   EMULAB-COPYRIGHT
+   Copyright (c) 2005 University of Utah and the Flux Group.
+   All rights reserved.
+  -->
+<center>
+<h2>USRP Users</h2>
+</center>
+
+<ul>
+<li>Tell me more, tell me more
+</ul>
diff --git a/www/sdr/usrpdefs.php3 b/www/sdr/usrpdefs.php3
new file mode 100644
index 000000000..13cddb7d1
--- /dev/null
+++ b/www/sdr/usrpdefs.php3
@@ -0,0 +1,25 @@
+<?php
+#
+# Definitions for GNU radio pages.
+#
+chdir("..");
+require("defs.php3");
+chdir("usrp");
+
+$USRP_MENU		    = array();
+$USRP_MENU['title']	    = "USRP Menu";
+$USRP_MENU['Home']	    = "index.php3";
+$USRP_MENU['FAQ']	    = "docwrapper.php3?docname=faq.html&title=".
+                               "'Frequently Asked Questions'";
+$USRP_MENU['Recent News']   = "docwrapper.php3?docname=news.html&title=".
+                               "'Recent News'";
+$USRP_MENU['USRP Users']    = "docwrapper.php3?docname=users.html&title=".
+                               "'USRP Users'";
+$USRP_MENU['Public Wiki']   = "https://${USERNODE}/twiki/bin/view/GnuRadio";
+
+$USRP_MENUDEFS = array('hide_sidebar'     => 1,
+		       'hide_banner'      => 1,
+		       'hide_versioninfo' => 1,
+		       'menu'		  => $USRP_MENU,
+		       );
+?>
-- 
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